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3bc871e64b
Lots of our phony Compose files launch pointless long-lived processes so we can assert on state. However, this means they often don't respond well to signals on their own, requiring Compose to timeout and kill them when doing a `down`. Add in lots of `init: true` where appropriate so that we don't block for no reason while running E2E tests all over the place. Additionally, a couple tests have gotten a cleanup so they don't leave behind containers. I still want to build this into the framework in the future, but this is easier for the moment and won't cause any trouble in the future. Signed-off-by: Milas Bowman <milas.bowman@docker.com>
68 lines
1.9 KiB
Go
68 lines
1.9 KiB
Go
/*
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Copyright 2020 Docker Compose CLI authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package e2e
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import (
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"strings"
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"testing"
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"gotest.tools/v3/assert"
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"gotest.tools/v3/icmd"
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)
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func TestLocalComposeExec(t *testing.T) {
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c := NewParallelCLI(t)
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const projectName = "compose-e2e-exec"
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cmdArgs := func(cmd string, args ...string) []string {
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ret := []string{"--project-directory", "fixtures/simple-composefile", "--project-name", projectName, cmd}
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ret = append(ret, args...)
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return ret
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}
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cleanup := func() {
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c.RunDockerComposeCmd(t, cmdArgs("down", "--timeout=0")...)
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}
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cleanup()
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t.Cleanup(cleanup)
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c.RunDockerComposeCmd(t, cmdArgs("up", "-d")...)
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t.Run("exec true", func(t *testing.T) {
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c.RunDockerComposeCmd(t, cmdArgs("exec", "simple", "/bin/true")...)
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})
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t.Run("exec false", func(t *testing.T) {
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res := c.RunDockerComposeCmdNoCheck(t, cmdArgs("exec", "simple", "/bin/false")...)
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res.Assert(t, icmd.Expected{ExitCode: 1})
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})
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t.Run("exec with env set", func(t *testing.T) {
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res := icmd.RunCmd(c.NewDockerComposeCmd(t, cmdArgs("exec", "-e", "FOO", "simple", "/usr/bin/env")...),
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func(cmd *icmd.Cmd) {
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cmd.Env = append(cmd.Env, "FOO=BAR")
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})
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res.Assert(t, icmd.Expected{Out: "FOO=BAR"})
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})
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t.Run("exec without env set", func(t *testing.T) {
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res := c.RunDockerComposeCmd(t, cmdArgs("exec", "-e", "FOO", "simple", "/usr/bin/env")...)
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assert.Check(t, !strings.Contains(res.Stdout(), "FOO="), res.Combined())
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})
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}
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